0001534133 2022-08-11 2022-08-11 false 0001534133 8-K 2022-08-11 Graybug Vision, Inc. DE 001-39538 45-2120079 203 Redwood Shores Parkway Suite 620 Redwood City CA 94065 (650) 487‑2800 false false false false Common Stock, $0.0001 par value per share GRAY NASDAQ true false